| 000 | 00446nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 211115s9999 xx 000 0 und d | ||
| 020 | _a81-224-1706-X | ||
| 041 | _aeng | ||
| 082 |
_aE9 _bP5;5 |
||
| 100 | _aBansal, Raj K. . | ||
| 245 | 0 |
_aHeterocyclic chemistry / _cby Raj K. Bansal. |
|
| 250 | _a4th ed / | ||
| 260 |
_aNew Delhi : _bNew Age International (P) Limited , _c1999 |
||
| 300 | _a371p : | ||
| 650 | _aChemistry | ||
| 942 | _cTB | ||
| 999 |
_c51997 _d51997 |
||